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Arrangement and method for positioning the alignment plumb lines of the guide rails of an elevator

A technology of elevator guide rails and plumb lines, which is applied in the direction of plumb lines, transportation and packaging, and lifting equipment in mines. It can solve problems such as spending a lot of time, costing a lot of money, and slowing down the progress of elevator completion, so as to save time and speed up The effect of progress

Inactive Publication Date: 2011-05-25
KONE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this, two people are required in the prior art schemes and they have to spend a lot of time doing the job
As a result, the work of installing the alignment plumb line slowed down the completion of the elevator and was also costly as a labor-intensive job

Method used

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  • Arrangement and method for positioning the alignment plumb lines of the guide rails of an elevator
  • Arrangement and method for positioning the alignment plumb lines of the guide rails of an elevator
  • Arrangement and method for positioning the alignment plumb lines of the guide rails of an elevator

Examples

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Embodiment Construction

[0033] figure 1 with 2 A simplified schematic oblique top view of a structure according to the present invention is given in a situation wherein at least the lowermost guide rail 2a and the immediately lowermost guide rail 2b of the guide rail assembly 2 are fixed by means of their The base 3 is fixed to the wall of the elevator shaft 1, for the elevator shaft 1 at figure 1 Only a portion of the bottom of the shaft is shown in .

[0034] At the beginning of the installation, the guide rails 2a and 2b of the guide rail assembly 2 are accurately installed into the position in the elevator hoistway 1 using methods in the prior art, so that the first guide rail 2a and the second guide rail 2b overlap each other and are precisely aligned. A straight line, preferably a vertical line. The lower collimating elements 4a for collimating the plumb lines 5, i.e. the elements fixed to their bases 4, are placed at a suitable height on the lowermost pair of rails 2a, for example close to ...

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Abstract

The object of the invention is an arrangement and a method for positioning the alignment plumb lines (5) of the guide rails of an elevator, more particularly when installing an elevator during the construction phase of a building. The solution according to the invention comprises at least actuators (10, 11) fixed above the guide rails (2) for moving at least the parts of the alignment plumb lines (5) above the guide rails (2) for positioning the alignment plumb lines (5).

Description

technical field [0001] The object of the present invention is a device as defined in the preamble of claim 1, and a method as defined in the preamble of claim 8, more particularly for the alignment of the guide rails of an elevator when it is installed during the construction phase of a building plumb line. Background technique [0002] During the construction phase of tall buildings, it is often necessary to use elevators, even before the building is finally completed. During the construction phase, elevators are required for many different purposes. For example, in construction-time uses, they need to transport construction workers, so it is desirable for construction workers to move safely and quickly as high as possible in the building as new floors are completed. Therefore, as building construction progresses, elevators should be able to reach the highest possible floors in the building, and the higher the floors that the elevator can safely serve, the more useful it ...

Claims

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Application Information

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IPC IPC(8): B66B7/00G01C15/10B66B19/00
CPCG01C15/10B66B19/002B66B7/00
Inventor 格特·范德梅杰登乔斯·范登霍伊维尔
Owner KONE CORP